
<!DOCTYPE HTML>
<html lang="" >
    <head>
        <meta charset="UTF-8">
        <meta content="text/html; charset=utf-8" http-equiv="Content-Type">
        <title>小结 · GitBook</title>
        <meta http-equiv="X-UA-Compatible" content="IE=edge" />
        <meta name="description" content="">
        <meta name="generator" content="GitBook 3.2.3">
        
        
        
    
    
    <link rel="stylesheet" href="../../../gitbook/style.css">

    
            
                
                <link rel="stylesheet" href="../../../gitbook/gitbook-plugin-chapter-fold/chapter-fold.css">
                
            
                
                <link rel="stylesheet" href="../../../gitbook/gitbook-plugin-katex/katex.min.css">
                
            
                
                <link rel="stylesheet" href="../../../gitbook/gitbook-plugin-alerts/style.css">
                
            
                
                <link rel="stylesheet" href="../../../gitbook/gitbook-plugin-emphasize/plugin.css">
                
            
                
                <link rel="stylesheet" href="../../../gitbook/gitbook-plugin-mermaid-gb3/mermaid/mermaid.css">
                
            
                
                <link rel="stylesheet" href="../../../gitbook/gitbook-plugin-codeblock-label/block.css">
                
            
                
                <link rel="stylesheet" href="../../../gitbook/gitbook-plugin-code/plugin.css">
                
            
                
                <link rel="stylesheet" href="../../../gitbook/gitbook-plugin-search-pro/search.css">
                
            
                
                <link rel="stylesheet" href="../../../gitbook/gitbook-plugin-click-reveal/click_reveal.css">
                
            
                
                <link rel="stylesheet" href="../../../gitbook/gitbook-plugin-expandable-chapters-interactive/expandable-chapters.css">
                
            
                
                <link rel="stylesheet" href="../../../gitbook/gitbook-plugin-highlight/website.css">
                
            
                
                <link rel="stylesheet" href="../../../gitbook/gitbook-plugin-search/search.css">
                
            
                
                <link rel="stylesheet" href="../../../gitbook/gitbook-plugin-fontsettings/website.css">
                
            
        

    

    
        
    
        
    
        
    
        
    
        
    
        
    


    

        
    
    
    <meta name="HandheldFriendly" content="true"/>
    <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <meta name="apple-mobile-web-app-status-bar-style" content="black">
    <link rel="apple-touch-icon-precomposed" sizes="152x152" href="../../../gitbook/images/apple-touch-icon-precomposed-152.png">
    <link rel="shortcut icon" href="../../../gitbook/images/favicon.ico" type="image/x-icon">

    
    
    <link rel="prev" href="part-6.html" />
    

    </head>
    <body>
        
<div class="book">
    <div class="book-summary">
        
            
<div id="book-search-input" role="search">
    <input type="text" placeholder="Type to search" />
</div>

            
                <nav role="navigation">
                


<ul class="summary">
    
    

    

    
        
        
    
        <li class="chapter " data-level="1.1" data-path="../../../">
            
                <a href="../../../">
            
                    
                    实验简介
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.2" data-path="../../../notes/log.html">
            
                <a href="../../../notes/log.html">
            
                    
                    更新日志
            
                </a>
            

            
        </li>
    

    
        
        <li class="header">实验之前</li>
        
        
    
        <li class="chapter " data-level="2.1" data-path="../../pre-lab/env.html">
            
                <a href="../../pre-lab/env.html">
            
                    
                    环境部署
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.2" data-path="../../pre-lab/gdb.html">
            
                <a href="../../pre-lab/gdb.html">
            
                    
                    GDB 调试方法*
            
                </a>
            

            
        </li>
    

    
        
        <li class="header">实验指导</li>
        
        
    
        <li class="chapter " data-level="3.1" >
            
                <span>
            
                    
                    实验指导零
            
                </span>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="3.1.1" data-path="../../lab-0/guide/intro.html">
            
                <a href="../../lab-0/guide/intro.html">
            
                    
                    摘要
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.1.2" data-path="../../lab-0/guide/part-1.html">
            
                <a href="../../lab-0/guide/part-1.html">
            
                    
                    创建项目
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.1.3" data-path="../../lab-0/guide/part-2.html">
            
                <a href="../../lab-0/guide/part-2.html">
            
                    
                    移除标准库依赖
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.1.4" data-path="../../lab-0/guide/part-3.html">
            
                <a href="../../lab-0/guide/part-3.html">
            
                    
                    移除运行时环境依赖
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.1.5" data-path="../../lab-0/guide/part-4.html">
            
                <a href="../../lab-0/guide/part-4.html">
            
                    
                    编译为裸机目标
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.1.6" data-path="../../lab-0/guide/part-5.html">
            
                <a href="../../lab-0/guide/part-5.html">
            
                    
                    生成内核镜像
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.1.7" data-path="../../lab-0/guide/part-6.html">
            
                <a href="../../lab-0/guide/part-6.html">
            
                    
                    调整内存布局
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.1.8" data-path="../../lab-0/guide/part-7.html">
            
                <a href="../../lab-0/guide/part-7.html">
            
                    
                    重写程序入口点
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.1.9" data-path="../../lab-0/guide/part-8.html">
            
                <a href="../../lab-0/guide/part-8.html">
            
                    
                    使用 QEMU 运行
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.1.10" data-path="../../lab-0/guide/part-9.html">
            
                <a href="../../lab-0/guide/part-9.html">
            
                    
                    接口封装和代码整理
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.1.11" data-path="../../lab-0/guide/summary.html">
            
                <a href="../../lab-0/guide/summary.html">
            
                    
                    小结
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="3.2" >
            
                <span>
            
                    
                    实验指导一
            
                </span>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="3.2.1" data-path="../../lab-1/guide/intro.html">
            
                <a href="../../lab-1/guide/intro.html">
            
                    
                    摘要
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.2.2" data-path="../../lab-1/guide/part-1.html">
            
                <a href="../../lab-1/guide/part-1.html">
            
                    
                    什么是中断
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.2.3" data-path="../../lab-1/guide/part-2.html">
            
                <a href="../../lab-1/guide/part-2.html">
            
                    
                    RISC-V 中的中断
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.2.4" data-path="../../lab-1/guide/part-3.html">
            
                <a href="../../lab-1/guide/part-3.html">
            
                    
                    程序运行状态
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.2.5" data-path="../../lab-1/guide/part-4.html">
            
                <a href="../../lab-1/guide/part-4.html">
            
                    
                    状态的保存与恢复
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.2.6" data-path="../../lab-1/guide/part-5.html">
            
                <a href="../../lab-1/guide/part-5.html">
            
                    
                    进入中断处理流程
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.2.7" data-path="../../lab-1/guide/part-6.html">
            
                <a href="../../lab-1/guide/part-6.html">
            
                    
                    时钟中断
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.2.8" data-path="../../lab-1/guide/summary.html">
            
                <a href="../../lab-1/guide/summary.html">
            
                    
                    小结
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="3.3" >
            
                <span>
            
                    
                    实验指导二
            
                </span>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="3.3.1" data-path="../../lab-2/guide/intro.html">
            
                <a href="../../lab-2/guide/intro.html">
            
                    
                    摘要
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.3.2" data-path="../../lab-2/guide/part-1.html">
            
                <a href="../../lab-2/guide/part-1.html">
            
                    
                    动态内存分配
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.3.3" data-path="../../lab-2/guide/part-2.html">
            
                <a href="../../lab-2/guide/part-2.html">
            
                    
                    物理内存探测
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.3.4" data-path="../../lab-2/guide/part-3.html">
            
                <a href="../../lab-2/guide/part-3.html">
            
                    
                    物理内存管理
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.3.5" data-path="../../lab-2/guide/summary.html">
            
                <a href="../../lab-2/guide/summary.html">
            
                    
                    小结
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="3.4" >
            
                <span>
            
                    
                    实验指导三
            
                </span>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="3.4.1" data-path="../../lab-3/guide/intro.html">
            
                <a href="../../lab-3/guide/intro.html">
            
                    
                    摘要
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.4.2" data-path="../../lab-3/guide/part-1.html">
            
                <a href="../../lab-3/guide/part-1.html">
            
                    
                    从虚拟地址到物理地址
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.4.3" data-path="../../lab-3/guide/part-2.html">
            
                <a href="../../lab-3/guide/part-2.html">
            
                    
                    修改内核
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.4.4" data-path="../../lab-3/guide/part-3.html">
            
                <a href="../../lab-3/guide/part-3.html">
            
                    
                    实现页表
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.4.5" data-path="../../lab-3/guide/part-4.html">
            
                <a href="../../lab-3/guide/part-4.html">
            
                    
                    实现内核重映射
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.4.6" data-path="../../lab-3/guide/part-5.html">
            
                <a href="../../lab-3/guide/part-5.html">
            
                    
                    页面置换*
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.4.7" data-path="../../lab-3/guide/summary.html">
            
                <a href="../../lab-3/guide/summary.html">
            
                    
                    小结
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="3.5" >
            
                <span>
            
                    
                    实验指导四
            
                </span>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="3.5.1" data-path="intro.html">
            
                <a href="intro.html">
            
                    
                    摘要
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.5.2" data-path="part-1.html">
            
                <a href="part-1.html">
            
                    
                    线程和进程
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.5.3" data-path="part-2.html">
            
                <a href="part-2.html">
            
                    
                    线程的创建
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.5.4" data-path="part-3.html">
            
                <a href="part-3.html">
            
                    
                    线程的切换
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.5.5" data-path="part-4.html">
            
                <a href="part-4.html">
            
                    
                    线程的结束
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.5.6" data-path="part-5.html">
            
                <a href="part-5.html">
            
                    
                    内核栈
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.5.7" data-path="part-6.html">
            
                <a href="part-6.html">
            
                    
                    线程调度
            
                </a>
            

            
        </li>
    
        <li class="chapter active" data-level="3.5.8" data-path="summary.html">
            
                <a href="summary.html">
            
                    
                    小结
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="3.6" >
            
                <span>
            
                    
                    实验指导五
            
                </span>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="3.6.1" data-path="../../lab-5/guide/intro.html">
            
                <a href="../../lab-5/guide/intro.html">
            
                    
                    摘要
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.6.2" data-path="../../lab-5/guide/part-1.html">
            
                <a href="../../lab-5/guide/part-1.html">
            
                    
                    设备树
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.6.3" data-path="../../lab-5/guide/part-2.html">
            
                <a href="../../lab-5/guide/part-2.html">
            
                    
                    virtio
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.6.4" data-path="../../lab-5/guide/part-3.html">
            
                <a href="../../lab-5/guide/part-3.html">
            
                    
                    驱动和块设备驱动
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.6.5" data-path="../../lab-5/guide/part-4.html">
            
                <a href="../../lab-5/guide/part-4.html">
            
                    
                    文件系统
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.6.6" data-path="../../lab-5/guide/summary.html">
            
                <a href="../../lab-5/guide/summary.html">
            
                    
                    小结
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="3.7" >
            
                <span>
            
                    
                    实验指导六
            
                </span>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="3.7.1" data-path="../../lab-6/guide/intro.html">
            
                <a href="../../lab-6/guide/intro.html">
            
                    
                    摘要
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.7.2" data-path="../../lab-6/guide/part-1.html">
            
                <a href="../../lab-6/guide/part-1.html">
            
                    
                    构建用户程序框架
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.7.3" data-path="../../lab-6/guide/part-2.html">
            
                <a href="../../lab-6/guide/part-2.html">
            
                    
                    打包为磁盘镜像
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.7.4" data-path="../../lab-6/guide/part-3.html">
            
                <a href="../../lab-6/guide/part-3.html">
            
                    
                    解析 ELF 文件并创建线程
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.7.5" data-path="../../lab-6/guide/part-4.html">
            
                <a href="../../lab-6/guide/part-4.html">
            
                    
                    实现系统调用
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.7.6" data-path="../../lab-6/guide/part-5.html">
            
                <a href="../../lab-6/guide/part-5.html">
            
                    
                    处理文件描述符
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.7.7" data-path="../../lab-6/guide/part-6.html">
            
                <a href="../../lab-6/guide/part-6.html">
            
                    
                    条件变量
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="3.7.8" data-path="../../lab-6/guide/summary.html">
            
                <a href="../../lab-6/guide/summary.html">
            
                    
                    小结
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    

    
        
        <li class="header">实验题</li>
        
        
    
        <li class="chapter " data-level="4.1" data-path="../../lab-1/practice.html">
            
                <a href="../../lab-1/practice.html">
            
                    
                    实验一：中断
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="4.2" data-path="../../lab-2/practice.html">
            
                <a href="../../lab-2/practice.html">
            
                    
                    实验二：内存分配
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="4.3" data-path="../../lab-3/practice.html">
            
                <a href="../../lab-3/practice.html">
            
                    
                    实验三：虚实地址转换
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="4.4" data-path="../practice-1.html">
            
                <a href="../practice-1.html">
            
                    
                    实验四（上）：线程
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="4.5" data-path="../practice-2.html">
            
                <a href="../practice-2.html">
            
                    
                    实验四（下）：线程调度
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="4.6" data-path="../../lab-6/practice.html">
            
                <a href="../../lab-6/practice.html">
            
                    
                    实验六：系统调用
            
                </a>
            

            
        </li>
    

    
        
        <li class="header">开发笔记</li>
        
        
    
        <li class="chapter " data-level="5.1" data-path="../../format/partition.html">
            
                <a href="../../format/partition.html">
            
                    
                    文档代码划分
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="5.2" data-path="../../format/doc.html">
            
                <a href="../../format/doc.html">
            
                    
                    文档格式规范
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="5.3" data-path="../../format/code.html">
            
                <a href="../../format/code.html">
            
                    
                    代码格式规范
            
                </a>
            

            
        </li>
    

    

    <li class="divider"></li>

    <li>
        <a href="https://www.gitbook.com" target="blank" class="gitbook-link">
            Published with GitBook
        </a>
    </li>
</ul>


                </nav>
            
        
    </div>

    <div class="book-body">
        
            <div class="body-inner">
                
                    

<div class="book-header" role="navigation">
    

    <!-- Title -->
    <h1>
        <i class="fa fa-circle-o-notch fa-spin"></i>
        <a href="../../.." >小结</a>
    </h1>
</div>




                    <div class="page-wrapper" tabindex="-1" role="main">
                        <div class="page-inner">
                            
<div id="book-search-results">
    <div class="search-noresults">
    
<div id="book-search-results">
    <div class="search-noresults">
    
                                <section class="normal markdown-section">
                                
                                <h2 id="&#x5C0F;&#x7ED3;">&#x5C0F;&#x7ED3;</h2>
<p>&#x672C;&#x7AE0;&#x6211;&#x4EEC;&#x7684;&#x5DE5;&#x4F5C;&#x6709;&#xFF1A;</p>
<ul>
<li>&#x7406;&#x6E05;&#x7EBF;&#x7A0B;&#x548C;&#x8FDB;&#x7A0B;&#x7684;&#x6982;&#x5FF5;</li>
<li>&#x901A;&#x8FC7;&#x8BBE;&#x7F6E; <code>Context</code>&#xFF0C;&#x53EF;&#x4EE5;&#x6784;&#x9020;&#x4E00;&#x4E2A;&#x7EBF;&#x7A0B;&#x7684;&#x521D;&#x59CB;&#x72B6;&#x6001;</li>
<li>&#x901A;&#x8FC7; <code>__restore</code> &#x6807;&#x7B7E;&#xFF0C;&#x76F4;&#x63A5;&#x8FDB;&#x5165;&#x7B2C;&#x4E00;&#x4E2A;&#x7EBF;&#x7A0B;&#x4E4B;&#x4E2D;</li>
<li>&#x7528; <code>Context</code> &#x6765;&#x4FDD;&#x5B58;&#x8FDB;&#x7A0B;&#x7684;&#x72B6;&#x6001;&#xFF0C;&#x4ECE;&#x800C;&#x5B9E;&#x73B0;&#x5728;&#x65F6;&#x949F;&#x4E2D;&#x65AD;&#x65F6;&#x5207;&#x6362;&#x7EBF;&#x7A0B;</li>
<li>&#x5B9E;&#x73B0;&#x5185;&#x6838;&#x6808;&#xFF0C;&#x63D0;&#x4F9B;&#x5B89;&#x5168;&#x7684;&#x4E2D;&#x65AD;&#x5904;&#x7406;&#x7A7A;&#x95F4;</li>
<li>&#x5B9E;&#x73B0;&#x8C03;&#x5EA6;&#x5668;&#xFF0C;&#x5B8C;&#x6210;&#x7EBF;&#x7A0B;&#x7684;&#x8C03;&#x5EA6;</li>
</ul>
<p>&#x540C;&#x65F6;&#xFF0C;&#x53EF;&#x4EE5;&#x53D1;&#x73B0;&#x6211;&#x4EEC;&#x8FD9;&#x4E00;&#x7AE0;&#x7684;&#x5185;&#x5BB9;&#x96C6;&#x4E2D;&#x5728;&#x5185;&#x6838;&#x7EBF;&#x7A0B;&#x4E0A;&#x9762;&#xFF0C;&#x5BF9;&#x7528;&#x6237;&#x8FDB;&#x7A0B;&#x8FD8;&#x6CA1;&#x6709;&#x8FC7;&#x591A;&#x7684;&#x63D0;&#x53CA;&#x3002;&#x800C;&#x4E3A;&#x4E86;&#x8BA9;&#x7528;&#x6237;&#x8FDB;&#x7A0B;&#x53EF;&#x4EE5;&#x5728;&#x6211;&#x4EEC;&#x7684;&#x7CFB;&#x7EDF;&#x4E0A;&#x8FD0;&#x884C;&#x8D77;&#x6765;&#xFF0C;&#x4E00;&#x4E2A;&#x4F18;&#x7F8E;&#x7684;&#x505A;&#x6CD5;&#x5C06;&#x4F1A;&#x662F;&#x9694;&#x5F00;&#x7528;&#x6237;&#x7A0B;&#x5E8F;&#x548C;&#x5185;&#x6838;&#x3002;&#x9700;&#x8981;&#x6CE8;&#x610F;&#x5230;&#x73B0;&#x5728;&#x7684;&#x5185;&#x6838;&#x8FD8;&#x76F4;&#x63A5;&#x653E;&#x5728;&#x4E86;&#x5185;&#x5B58;&#x4E0A;&#xFF0C;&#x5728;&#x4E0B;&#x4E00;&#x4E2A;&#x7AE0;&#x8282;&#xFF0C;&#x6211;&#x4EEC;&#x6682;&#x65F6;&#x8DF3;&#x8FC7;&#x7528;&#x6237;&#x8FDB;&#x7A0B;&#xFF0C;&#x5B9E;&#x73B0;&#x53EF;&#x4EE5;&#x653E;&#x7F6E;&#x7528;&#x6237;&#x6570;&#x636E;&#x7684;&#x6587;&#x4EF6;&#x7CFB;&#x7EDF;&#x3002;</p>
<h3 id="&#x601D;&#x8003;">&#x601D;&#x8003;</h3>
<p>&#x53EF;&#x4EE5;&#x770B;&#x5230;&#x6211;&#x4EEC;&#x7684;&#x8BBE;&#x8BA1;&#x4E2D;&#x7528;&#x4E86;&#x5927;&#x91CF;&#x7684;&#x9501;&#x7ED3;&#x6784;&#xFF0C;&#x5F88;&#x591A;&#x90FD;&#x662F;&#x4E3A;&#x4E86;&#x8BA9; Rust &#x77E5;&#x9053;&#x6211;&#x4EEC;&#x662F;&#x5B89;&#x5168;&#x7684;&#xFF0C;&#x800C;&#x4E14;&#x5927;&#x90E8;&#x5206;&#x60C5;&#x51B5;&#x4E0B;&#x6211;&#x4EEC;<strong>&#x4EC5;&#x4EC5;</strong>&#x4F1A;&#x5728;&#x4E2D;&#x65AD;&#x53D1;&#x751F;&#x7684;&#x65F6;&#x5019;&#x6765;&#x4F7F;&#x7528;&#x8FD9;&#x4E9B;&#x903B;&#x8F91;&#xFF0C;&#x8FD9;&#x610F;&#x5473;&#x7740;&#xFF0C;&#x53EA;&#x8981;&#x5185;&#x6838;&#x7EBF;&#x7A0B;&#x91CC;&#x9762;&#x4E0D;&#x7528;&#xFF0C;&#x5C31;&#x4E0D;&#x4F1A;&#x53D1;&#x751F;&#x6B7B;&#x9501;&#xFF0C;&#x4F46;&#x662F;&#x771F;&#x7684;&#x662F;&#x8FD9;&#x6837;&#x5417;&#xFF1F;&#x5373;&#x4F7F;&#x6211;&#x4EEC;&#x4E0D;&#x5728;&#x5185;&#x6838;&#x4E2D;&#x4F7F;&#x7528;&#x5404;&#x79CD; <code>Processor</code> &#x548C; <code>Thread</code> &#x7B49;&#x7B49;&#x7684;&#x903B;&#x8F91;&#xFF0C;&#x4EC5;&#x4EC5;&#x5B8C;&#x6210;&#x4E00;&#x4E9B;&#x7B80;&#x5355;&#x7684;&#x8FD0;&#x7B97;&#xFF0C;&#x771F;&#x7684;&#x6CA1;&#x6709;&#x6B7B;&#x9501;&#x5417;&#xFF1F;</p>
<p><div class="click_reveal"><span> Click to show </span><div><blockquote></blockquote></div></div></p>
<p></p><p>&#x4F1A;&#x6709;&#x6B7B;&#x9501;&#xFF0C;&#x6BD4;&#x5982;&#x6211;&#x4EEC;&#x5728;&#x5185;&#x6838;&#x7EBF;&#x7A0B;&#x4E2D;&#x6784;&#x9020;&#x4E00;&#x4E2A; <code>Vec</code>&#xFF0C;&#x7136;&#x540E;&#x5728;&#x91CC;&#x9762; push &#x51E0;&#x4E2A;&#x5143;&#x7D20;&#xFF0C;&#x8FD9;&#x4E2A;&#x65F6;&#x5019;&#x5C31;&#x53EF;&#x80FD;&#x4EA7;&#x751F;&#x6B7B;&#x9501;&#x3002;</p><p></p>
<p></p><p>&#x9700;&#x8981;&#x6CE8;&#x610F;&#x5230;&#xFF0C;&#x6211;&#x4EEC;&#x7684;&#x52A8;&#x6001;&#x5206;&#x914D;&#x5668;&#x662F;&#x4E00;&#x4E2A; <code>LockedHeap</code>&#xFF0C;&#x662F;&#x5916;&#x9762;&#x52A0;&#x4E86;&#x9501;&#x7684;&#x4E00;&#x4E2A;&#x5206;&#x914D;&#x5668;&#xFF0C;&#x5982;&#x679C;&#x5728;&#x7EBF;&#x7A0B;&#x91CC;&#x9762; push &#x7684;&#x8FC7;&#x7A0B;&#x4E2D;&#x9700;&#x8981;&#x52A8;&#x6001;&#x5206;&#x914D;&#xFF0C;&#x7136;&#x540E;&#x6B63;&#x597D;&#x5728;&#x4E0A;&#x5B8C;&#x9501;&#x800C;&#x4E14;&#x6CA1;&#x6709;&#x91CA;&#x653E;&#x9501;&#x7684;&#x65F6;&#x5019;&#x4EA7;&#x751F;&#x4E86;&#x4E2D;&#x65AD;&#xFF0C;&#x800C;&#x4E2D;&#x65AD;&#x4E2D;&#x6211;&#x4EEC;&#x7684; <code>Scheduler</code> &#x4E5F;&#x7528;&#x5230;&#x4E86; <code>Vec</code>&#xFF0C;&#x8FD9;&#x4E2A;&#x65F6;&#x5019;&#x4F1A;&#x518D;&#x53BB;&#x9501;&#x4F4F;&#xFF0C;&#x4F46;&#x662F;&#x53C8;&#x62FF;&#x4E0D;&#x5230;&#xFF0C;&#x540C;&#x65F6;&#x9700;&#x8981;&#x6CE8;&#x610F;&#x7684;&#x662F;&#x5728;&#x5904;&#x7406;&#x4E2D;&#x65AD;&#x672C;&#x8EAB;&#x65F6;&#xFF0C;&#x6211;&#x4EEC;&#x7684;&#x65F6;&#x949F;&#x4E2D;&#x65AD;&#x662F;&#x5173;&#x6389;&#x7684;&#xFF0C;&#x8FD9;&#x610F;&#x5473;&#x7740;&#x6211;&#x4EEC;&#x7684;&#x9501;&#x4F1A;&#x4E00;&#x76F4;&#x53BB;&#x7533;&#x8BF7;&#xFF0C;&#x5C31;&#x5F62;&#x6210;&#x4E86;&#x7C7B;&#x4F3C;&#x6B7B;&#x9501;&#x7684;&#x6B7B;&#x5FAA;&#x73AF;&#x3002;</p><p></p>
<p></p><p>&#x89E3;&#x51B3;&#x8FD9;&#x4E2A;&#x95EE;&#x9898;&#x9700;&#x8981;&#x628A;&#x7533;&#x8BF7;&#x5230;&#x9501;&#x4E4B;&#x540E;&#x52A0;&#x4E0A;&#x5173;&#x95ED;&#x4E2D;&#x65AD;&#xFF0C;&#x901A;&#x8FC7;&#x8FD9;&#x79CD;&#x62A2;&#x5360;&#x5F0F;&#x7684;&#x65B9;&#x6CD5;&#x5F7B;&#x5E95;&#x6267;&#x884C;&#x5B8C;&#x5206;&#x914D;&#x903B;&#x8F91;&#x4E4B;&#x540E;&#x518D;&#x5173;&#x95ED;&#x9501;&#x540C;&#x65F6;&#x6253;&#x5F00;&#x4E2D;&#x65AD;&#x3002;&#x8FD9;&#x4E2A;&#x95EE;&#x9898;&#x662F;&#x4E00;&#x4E2A;&#x8BBE;&#x8BA1;&#x4E0A;&#x7684;&#x53D6;&#x820D;&#xFF0C;&#x5982;&#x679C;&#x6211;&#x4EEC;&#x4E0D;&#x652F;&#x6301;&#x5185;&#x6838;&#x62A2;&#x5360;&#xFF0C;&#x5C31;&#x9700;&#x8981;&#x5F88;&#x591A;&#x7CBE;&#x5999;&#x7684;&#x8BBE;&#x8BA1;&#x6765;&#x7ED5;&#x5F00;&#x8FD9;&#x4E2A;&#x95EE;&#x9898;&#x3002;&#x5728;&#x8FD9;&#x91CC;&#xFF0C;&#x6211;&#x4EEC;&#x5148;&#x4E0D;&#x4F1A;&#x7406;&#x4F1A;&#x8FD9;&#x4E2A;&#x95EE;&#x9898;&#x3002;</p>
&lt;/blockquote&gt;
&lt;/div&gt;&lt;/div&gt;
<div id="page-footer" class="localized-footer"><hr><p><link rel="stylesheet" href="https://unpkg.com/gitalk/dist/gitalk.css"></p>
<script src="https://unpkg.com/gitalk/dist/gitalk.min.js"></script>
<div id="gitalk-container"></div>
<script>
    var gitalk = new Gitalk({
        clientID: "5084c46751a4b2f7cd4d",
        clientSecret: "3904f62d33aef24f19480fedc836a48b31d532e9",
        repo: "rCore-Tutorial-deploy",
        owner: "rcore-os",
        admin: [
            "chyyuu",
            "wangrunji0408",
            "xy-plus",
            "wyfcyx",
            "LyricZhao",
            "Tuyixiang"
        ],
        id: location.pathname.replace('/rCore-Tutorial-deploy', '').replace('.html', ''),
        distractionFreeMode: false
    });
    gitalk.render("gitalk-container");
</script></div><p></p>

                                
                                </section>
                            
    </div>
    <div class="search-results">
        <div class="has-results">
            
            <h1 class="search-results-title"><span class='search-results-count'></span> results matching "<span class='search-query'></span>"</h1>
            <ul class="search-results-list"></ul>
            
        </div>
        <div class="no-results">
            
            <h1 class="search-results-title">No results matching "<span class='search-query'></span>"</h1>
            
        </div>
    </div>
</div>

    </div>
    <div class="search-results">
        <div class="has-results">
            
            <h1 class="search-results-title"><span class='search-results-count'></span> results matching "<span class='search-query'></span>"</h1>
            <ul class="search-results-list"></ul>
            
        </div>
        <div class="no-results">
            
            <h1 class="search-results-title">No results matching "<span class='search-query'></span>"</h1>
            
        </div>
    </div>
</div>

                        </div>
                    </div>
                
            </div>

            
                
                <a href="part-6.html" class="navigation navigation-prev navigation-unique" aria-label="Previous page: 线程调度">
                    <i class="fa fa-angle-left"></i>
                </a>
                
                
            
        
    </div>

    <script>
        var gitbook = gitbook || [];
        gitbook.push(function() {
            gitbook.page.hasChanged({"page":{"title":"小结","level":"3.5.8","depth":2,"next":{"title":"实验指导五","level":"3.6","depth":1,"ref":"","articles":[{"title":"摘要","level":"3.6.1","depth":2,"path":"docs/lab-5/guide/intro.md","ref":"docs/lab-5/guide/intro.md","articles":[]},{"title":"设备树","level":"3.6.2","depth":2,"path":"docs/lab-5/guide/part-1.md","ref":"docs/lab-5/guide/part-1.md","articles":[]},{"title":"virtio","level":"3.6.3","depth":2,"path":"docs/lab-5/guide/part-2.md","ref":"docs/lab-5/guide/part-2.md","articles":[]},{"title":"驱动和块设备驱动","level":"3.6.4","depth":2,"path":"docs/lab-5/guide/part-3.md","ref":"docs/lab-5/guide/part-3.md","articles":[]},{"title":"文件系统","level":"3.6.5","depth":2,"path":"docs/lab-5/guide/part-4.md","ref":"docs/lab-5/guide/part-4.md","articles":[]},{"title":"小结","level":"3.6.6","depth":2,"path":"docs/lab-5/guide/summary.md","ref":"docs/lab-5/guide/summary.md","articles":[]}]},"previous":{"title":"线程调度","level":"3.5.7","depth":2,"path":"docs/lab-4/guide/part-6.md","ref":"docs/lab-4/guide/part-6.md","articles":[]},"dir":"ltr"},"config":{"gitbook":"*","theme":"default","variables":{},"plugins":["hide-element","chapter-fold","katex","alerts","emphasize","mermaid-gb3","codeblock-label","code","search-pro","click-reveal","expandable-chapters-interactive","localized-footer"],"pluginsConfig":{"chapter-fold":{},"emphasize":{},"codeblock-label":{},"search-pro":{},"search":{},"localized-footer":{"filename":"gitalk.html","hline":"true"},"lunr":{"maxIndexSize":1000000,"ignoreSpecialCharacters":false},"code":{"copyButtons":true},"hide-element":{},"katex":{},"fontsettings":{"theme":"white","family":"sans","size":1},"click-reveal":{},"highlight":{},"mermaid-gb3":{},"expandable-chapters-interactive":{},"alerts":{},"sharing":{"facebook":true,"twitter":true,"google":false,"weibo":false,"instapaper":false,"vk":false,"all":["facebook","google","twitter","weibo","instapaper"]},"theme-default":{"styles":{"website":"styles/website.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"},"showLevel":false}},"structure":{"langs":"LANGS.md","readme":"README.md","glossary":"GLOSSARY.md","summary":"SUMMARY.md"},"pdf":{"pageNumbers":true,"fontSize":12,"fontFamily":"Arial","paperSize":"a4","chapterMark":"pagebreak","pageBreaksBefore":"/","margin":{"right":62,"left":62,"top":56,"bottom":56}},"styles":{"website":"styles/website.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"}},"file":{"path":"docs/lab-4/guide/summary.md","mtime":"2020-10-01T11:39:40.515Z","type":"markdown"},"gitbook":{"version":"3.2.3","time":"2020-10-01T11:40:38.595Z"},"basePath":"../../..","book":{"language":""}});
        });
    </script>
</div>

        
    
    <script src="../../../gitbook/gitbook.js"></script>
    <script src="../../../gitbook/theme.js"></script>
    
        
        <script src="../../../gitbook/gitbook-plugin-hide-element/plugin.js"></script>
        
    
        
        <script src="../../../gitbook/gitbook-plugin-chapter-fold/chapter-fold.js"></script>
        
    
        
        <script src="../../../gitbook/gitbook-plugin-alerts/plugin.js"></script>
        
    
        
        <script src="../../../gitbook/gitbook-plugin-mermaid-gb3/book/plugin.js"></script>
        
    
        
        <script src="../../../gitbook/gitbook-plugin-code/plugin.js"></script>
        
    
        
        <script src="../../../gitbook/gitbook-plugin-search-pro/jquery.mark.min.js"></script>
        
    
        
        <script src="../../../gitbook/gitbook-plugin-search-pro/search.js"></script>
        
    
        
        <script src="../../../gitbook/gitbook-plugin-click-reveal/click_reveal.js"></script>
        
    
        
        <script src="../../../gitbook/gitbook-plugin-expandable-chapters-interactive/expandable-chapters.js"></script>
        
    
        
        <script src="../../../gitbook/gitbook-plugin-search/search-engine.js"></script>
        
    
        
        <script src="../../../gitbook/gitbook-plugin-search/search.js"></script>
        
    
        
        <script src="../../../gitbook/gitbook-plugin-lunr/lunr.min.js"></script>
        
    
        
        <script src="../../../gitbook/gitbook-plugin-lunr/search-lunr.js"></script>
        
    
        
        <script src="../../../gitbook/gitbook-plugin-sharing/buttons.js"></script>
        
    
        
        <script src="../../../gitbook/gitbook-plugin-fontsettings/fontsettings.js"></script>
        
    

    <script src="../../../gitbook/gitbook-plugin-mermaid-gb3/mermaid/mermaid.min.js"></script>

    </body>
</html>

